/* Sample small program: the obligatory ``hello world'' demo. */#include <eros/target.h>#include <domain/domdbg.h>#include <eros/NodeKey.h>#include "constituents.h"#define KR_CONSTIT  1#define KR_SELF     2#define KR_OSTREAM  3#define KR_BANK     4intmain(void){  node_copy(KR_CONSTIT, KC_OSTREAM, KR_OSTREAM);  kprintf(KR_OSTREAM, "hello, world\n");  return 0;}